47318037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{63857}}^1$

素因数の和:63892

約数の個数: 16

約数和(自身を含む): 71520960

約数和(自身を除く): 24202923

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 63857, 191571, 830141, 1213283, 2490423, 3639849, 15772679, 47318037]

約数ペア:

[(1, 47318037), (3, 15772679), (13, 3639849), (19, 2490423), (39, 1213283), (57, 830141), (247, 191571), (741, 63857)]